Timothy H. Ashton, PA
Physician Assistant · Saint Joseph, MI
Timothy H. Ashton, PA is a physician assistant with a practice address in Saint Joseph, Michigan, and NPI 1396728994, issued on Nov 29, 2005. Check the license (Michigan 5601004451, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Timothy H. Ashton
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- 5601004451 MI
99018815A IN
Self-reported in NPPES; status is on the state search - Practice location
- 1234 Napier Ave, Saint Joseph, MI 49085
- Phone
- (269) 983-8300
- Enumerated
- Nov 29, 2005
- Record last updated
- Mar 7, 2023
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 6,989 in Michigan → Look up another NPI →
Also registered at 1234 Napier Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Erik Achramowicz, D.O.Emergency Medicine Physician1598027245
- Scott Achramowicz, PAPhysician Assistant1295244630
- Joseph Aderemi, MDPsychiatry Physician1831726546
- Kristina Aleksoniene, MDInfectious Disease Physician1659545002
- Sydney Alexander, DOFamily Medicine Physician1144952698
- Robert Allen, MDCritical Care Medicine (Internal Medicine) Physician1073540647
Verify Timothy H. Ashton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 5601004451Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Timothy H. Ashton among 6,989 physician assistant records in Michigan
Timothy H. Ashton, PA is one of 6,989 physician assistant records with a practice address in Michigan. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 98% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2023 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
47 physician assistant records list a practice address in Saint Joseph
They are 47 of the 1,038 NPPES records with a practice address in Saint Joseph, and 6,989 physician assistant records in Michigan.
All 6,989 in Michigan → Every provider in Saint Joseph → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Jennifer Benson, PASaint Joseph, MI 490851548548084
- Angela Blomgren, PA-CSaint Joseph, MI 490851821272402
- Michael Callahan, PA-CSaint Joseph, MI 490851891844148
- Tamara Grady, PASaint Joseph, MI 490851780612697
- Julie Jacobs, P.A.Saint Joseph, MI 490851770592008
- Johanna Killian, PASaint Joseph, MI 490851114038700
- Susan Kingbarry, PACSaint Joseph, MI 490851134145253
- Keith Lovell, P.A.Saint Joseph, MI 490851760410534
Common questions
What is Timothy H. Ashton, PA's NPI number?
Timothy H. Ashton, PA's National Provider Identifier (NPI) is 1396728994, issued on Nov 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Timothy H. Ashton, PA located?
The NPPES record lists a practice address at 1234 Napier Ave, Saint Joseph, MI, 49085. Phone: (269) 983-8300. Providers update this record themselves, so call before visiting.
How can I verify Timothy H. Ashton, PA's license?
NPPES lists Michigan license number 5601004451, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
What is Timothy H. Ashton, PA's MIPS final score?
The 2023 MIPS final score is 100 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.